Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I ...

Fragment ions calculated from the identified peptide are shown in the MS 2 (first fragmentation) and MS 3 (second fragmentation) mass spectra. The highlighted residue is the position of the SNP.

This brief considers the bipartite output time-varying formation control problem for heterogeneous multi-agent systems over signed directed graphs under an adaptive event-triggered mechanism. A fully ...

Revise velocity-time graphs for your National 5 physics exam with Bitesize Scotland interactive practice quizzes covering feedback and common errors.

JBCB focuses on computational biology and bioinformatics, publishing in-depth statistical, mathematical, and computational analysis of methods, as well as their practical impact.

Many software packages allow one to effectively interpret collision cell fragmentation mass spectra (high resolution), but such mass spectra differ significantly from EI-MS mass spectra, mainly in ...

Molecular weight distributions of fulvic acid from the Suwannee River, Georgia, were investigated by electrospray ionization/quadrupole mass spectrometry (ESI/QMS), and fragmentation pathways of ...

Enkephalins are opioid peptides that modulate analgesia, reward, and stress. In vivo detection of enkephalins remains difficult due to transient and low endogenous concentrations and inherent sequence ...

Surface melting on the Greenland Ice Sheet is on a slightly above-average track for the 2025 melt season, with melt along the western coast leading the way. Overall, total melt-day extent as of June ...

3.3. Prediction of Functional Groups in Actual α-Pinene Ozonolysis Products In this section, we aim to indicate the presence of the functional groups in actual α-pinene oxidation products by analyzing ...

Australia: Suppliers & buying agents speak out on Mosaic Brands collapse, resulting in debt, mass layoffs & wage loss ...